	function drawVisualization() {
  // Create and populate the data table.
  var data = google.visualization.arrayToDataTable([
['x',	"\ue8\ubf\ua6\ue6\u8b\u89\ue5\u8d\ua1\ue6\u96\uaf\ue7\u9a\u84\ue9\u82\uaa\ue6\u81\ub6\ue4\ub9\u8b\ue7\u9c\ubc",	"\ue8\u9e\u8d\ue7\u81\uab\ue4\ub9\u8b\ue6\ua0\ub8",	"\ue7\ub4\ua2\ue5\u85\u8b\ue7\u9a\u84\ue5\ub0\ube\ue5\ub7\ub4\ue5\ub0\u96",	"\ue6\u96\uaf\ue5\u9f\uba\ue5\ub0\u94\ue7\u9a\u84\ue6\ub2\u81\ue8\ua1\u80\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\uaa\ue6\u80\u92\ue4\ub9\u8b\ue6\u8d\ub7",	"\ue8\ub5\u9e\ue8\ube\ube\ue6\u8b\u89\ue4\ub9\u8b\ue7\u81\uab",	"\ue6\u99\uae\ue5\u88\ua9\ue8\u8e\uab\ue4\ubf\uae\ue6\u96\uaf\ue7\u9a\u84\ue7\u8b\u82\ue6\u80\u92\ue6\u8a\ua4\ue7\uac\ua6",	"\ue5\ubd\ub1\ue8\ub8\uaa\ue7\uaa\u81\ue8\ua2\uad\ue8\u90\ua5\ue7\u9a\u84\ue9\u87\u8e\ue8\u9b\uae\ue6\u8a\ua4\ue7\uac\ua6",	"\ue5\uad\ua3\ue9\ub9\u8d\ue7\u9a\u84\ue4\ubc\ua0\ue8\uaf\ub4\ue4\ub9\u8b\ue7\ube\ubd",	"\ue5\u8f\u8c\ue5\u90\u8e\ue7\u9a\u84\ue5\u87\u9d\ue8\ua7\u86"],
[588,	35121.4,	17617.8,	38074.4,	28300.8,	null,	null,	null,	null,	null,	null],
[582,	33632.7,	16716,	35903.6,	26976.3,	null,	null,	null,	null,	null,	null],
[580,	32822.8,	16402,	35238.7,	26611.5,	null,	null,	null,	null,	null,	null],
[575,	29983.7,	15616.7,	33585,	25497.4,	null,	null,	null,	null,	null,	null],
[574,	29730.2,	15486.4,	33306.1,	25310,	null,	null,	null,	null,	null,	null],
[572,	29166.7,	15190.9,	32598.9,	24842.2,	null,	null,	null,	null,	null,	null],
[569,	28390.7,	14786.6,	31711.5,	24270.1,	null,	null,	null,	null,	null,	null],
[567,	27880.7,	14529.6,	31127,	23931.8,	null,	null,	null,	null,	null,	null],
[566,	27460.3,	14394.3,	30854.4,	23742.6,	null,	null,	null,	null,	null,	null],
[561,	25372.1,	13697.9,	29376.7,	22793.1,	null,	null,	null,	null,	null,	null],
[559,	24493.3,	13452,	28783.3,	22412.9,	null,	null,	null,	null,	null,	null],
[557,	null,	null,	null,	null,	null,	18027.1,	25353.4,	null,	28136.3,	23390.3],
[553,	21763.1,	12698.5,	27088.6,	21413.8,	null,	null,	null,	null,	null,	null],
[551,	null,	null,	null,	null,	null,	17023,	23977.1,	null,	26528.1,	22172.6],
[549,	null,	null,	null,	null,	null,	16763,	23540.5,	null,	26002.4,	21741.7],
[548,	19781.7,	12191.8,	25882.5,	20507.7,	null,	null,	null,	null,	null,	null],
[544,	null,	null,	null,	null,	null,	15937.5,	22471.2,	null,	24862.7,	20883.4],
[543,	null,	null,	null,	null,	17494.6,	15841.6,	22264,	null,	24598.7,	20656.4],
[541,	null,	null,	null,	null,	null,	15491.5,	21881.3,	null,	24215.1,	20327.1],
[540,	17898.6,	11320.7,	24056.6,	19272.2,	null,	null,	null,	null,	null,	null],
[538,	null,	null,	null,	null,	null,	15100.5,	21215.5,	null,	23525.5,	19813.6],
[536,	17192.6,	10856.1,	23148.9,	18631.1,	null,	14800.8,	20827.1,	null,	23069.6,	19446.7],
[535,	null,	null,	null,	null,	16261,	14609.8,	20659.8,	null,	22867.4,	19273.2],
[530,	null,	null,	null,	null,	null,	13940.4,	19783.3,	20751.5,	21849.4,	18436.3],
[528,	15694.2,	10110.8,	21406.5,	17546.7,	null,	13755.5,	19398.5,	null,	21471.7,	18128.3],
[522,	null,	null,	null,	null,	null,	12968.5,	18274.4,	19215.8,	20235.3,	17185.2]
	  ]);

  // Create and draw the visualization.
  new google.visualization.LineChart(document.getElementById('visualization')).
      draw(data, {curveType: "function",
                  width: 500, height: 400,
                  vAxis: {maxValue: 10},
                  pointSize: 5,
                  lineWidth: 2,
                  interpolateNulls: true
                 }
          );
}
​